#FF1F00 (or 0xFF1F00) is unknown color: approx Scarlet. HEX triplet: FF, 1F and 00. RGB value is (255,31,0). Sum of RGB (Red+Green+Blue) = 255+31+0=286 (37% of max value = 765). Red value is 255 (100% from 255 or 89.16% from 286); Green value is 31 (12.5% from 255 or 10.84% from 286); Blue value is 0 (0.39% from 255 or 0% from 286); Max value from RGB is 255 - color contains mainly: red. Hex color #FF1F00 is not a web safe color. Web safe color analog (approx): #FF3300. Inversed color of #FF1F00 is #00E0FF. Grayscale: #5E5E5E. Windows color (decimal): -57600 or 8191. OLE color: 8191.
HSL color Cylindrical-coordinate representation of color #FF1F00: hue angle of 7.29º degrees, saturation: 1, lightness: 0.5%. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 1%. Process color model (Four color, CMYK) of #FF1F00 is Cyan = 0, Magento = 0.88, Yellow = 1 and Black (K on CMYK) = 0.
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<style> a { background-color: #FF1F00; } a { background-color: rgb(255,31,0); } div.DivClassName { background-color: #FF1F00; } .BgClassName { background-color: #FF1F00; } </style>
<style> span { border-color: #FF1F00; } span { border-color: rgb(255,31,0); } td.TdClassName { border-color: #FF1F00; } .TagClassName { border-color: #FF1F00; } </style>